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(parent: ec9a1d8) | patch
b43: Refresh RX poison on buffer recycling
authorMichael Buesch <mb@bu3sch.de>
Fri, 27 Mar 2009 23:41:25 +0000 (00:41 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 16 Apr 2009 14:39:03 +0000 (10:39 -0400)
commitcf68636a9773aa97915497fe54fa4a51e3f08f3a
tree8280b54bdceffc726a9b9f4cdff395a95998a302tree | snapshot (tar.gz zip)
parentec9a1d8c13e36440eda0f3c79b8149080e3ab5bacommit | diff
b43: Refresh RX poison on buffer recycling

The RX buffer poison needs to be refreshed, if we recycle an RX buffer,
because it might be (partially) overwritten by some DMA operations.

Cc: stable@kernel.org
Cc: Francesco Gringoli <francesco.gringoli@ing.unibs.it>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/b43/dma.c diff | blob | blame | history